baber/WOPTO huggingface dataset:
Patent JP-2020096625-A (JP)
Title: Composition and method for immune therapy
Inventor: CHRISTOPHER C KLOSS
IPC: C07K16/46
Filed: 2020-02-17
Abstract: To provide a novel method for treating neoplasia.SOLUTION: The invention generally provides an immune response cell (T cell and natural killer (NK) cell) which expresses an antigen binding receptor (CAR or TCR, for example) having an immune cell activation activity, and a chimera co-stimulatory receptor (CCR), and a use method thereof for treating neoplasia, infectious disease and other lesion. In one aspect, the invention provides an isolated immune response cell which comprises an antigen recognition receptor for binding to a first antigen with low affinity (the binding activates the immune response cell) and a chimera co-stimulatory receptor (CCR) for binding to a second antigen for stimulating the immune response cell.SELECTED DRAWING: None
Patent JP-2021132138-A (JP)
Title: Semiconductor light-emitting device
Inventor: YAMAMOTO HIDEICHIRO
IPC: H01L33/62
Filed: 2020-02-20
Abstract: To provide a semiconductor light-emitting device that emits ultraviolet rays with an emission wavelength of 360 nm or less and has a high output, which can suppress poor energization and improve reliability even when a resin is used as an encapsulant.SOLUTION: A semiconductor light-emitting device 1 includes a semiconductor light-emitting element 2 that emits ultraviolet rays with a wavelength of 360 nm or less, a package substrate 3 having a recess 3c for accommodating the semiconductor light-emitting element 2, a plurality of bumps 4 formed between the lower surface 2a of the semiconductor light-emitting element 2 and the mounting surface 3d of the package substrate 3 and electrically connecting the semiconductor light-emitting element 2 and the package substrate 3 having the recess 3c, and a sealing material 5 that seals the semiconductor light-emitting element 2 that is filled in the package substrate 3 and formed of resin, and the die shear strength of the semiconductor light-emitting element 2 is 0.50 kgf or more.SELECTED DRAWING: Figure 1
Patent JP-2020102238-A (JP)
Title: Event monitoring system, event monitoring method, and event monitoring program
Inventor: TANI MASAHIRO
IPC: G08B25/00
Filed: 2020-02-21
Abstract: To provide an improved monitoring system that, in response to an abnormal event, captures the abnormal event in a monitoring area in an appropriate size.SOLUTION: An event monitoring system (a video monitoring system 100) is a system having a camera and a sensor, including: a sensor data analyzing unit that detects an abnormal event based on sensor data; and a camera control unit connected to the sensor data analyzing unit to exert control for changing control over the camera in accordance with the type based on the detected abnormal event.SELECTED DRAWING: Figure 1
Patent JP-2021133689-A (JP)
Title: Travel assisting device, travel assisting method, and travel assisting program
Inventor: ITO AKIRA
IPC: B62D6/00
Filed: 2020-02-21
Abstract: To provide a travel assisting device and the others that enable an easy lane change.SOLUTION: A travel assistance ECU 100 supports a lane change of an own vehicle to squeeze between a plurality of other vehicles traveling in a lane to which the own vehicle is going to change the current lane. The travel assistance ECU 100 includes a permission/non-permission determination unit 130 that estimates a degree of increase the inter-vehicle distance between each of the other vehicles and the own vehicle in a case where the own vehicle squeezes between the other vehicles and, based on the degree of increase, determines whether the lane change is permitted or not. The travel assistance ECU 100 includes a path planning unit 140 that determines an LC path for executing a lane change when it is determined that the lane change is permitted, and determines an interruption path for interrupting the lane change when it is determined that the lane change is inhibited.SELECTED DRAWING: Figure 2
Patent JP-2020196538-A (JP)
Title: Tube container with blocking function on shoulder and neck and manufacturing method of the same
Inventor: LIM JONG SU
IPC: B65D35/10
Filed: 2020-02-27
Abstract: To prevent chemical changes caused by external environmental elements from occurring up to the shoulder and neck area, which are the heads of a tube container.SOLUTION: In order to prevent spoilage or alteration of contents filled inside a tube container and to prevent loss of intrinsic components of the contents for a long period of time by providing a shut-off function, on the inner surface of the shoulder and neck, which are the head of the tube container, a head gas barrier layer made of a thin aluminum sheet with a corresponding shape is formed by adhesion by molding the head. Thereby, a tube container with the shut-off function in the shoulder and neck and a manufacturing method thereof are provided.SELECTED DRAWING: Figure 1
Patent JP-2021133830-A (JP)
Title: Wireless electric power supply holder
Inventor: ICHIKAWA HIROKI
IPC: B60N3/00
Filed: 2020-02-27
Abstract: To provide a wireless electric power supply holder which is excellent in insertion property and holding stability of electronic equipment.SOLUTION: A wireless electric power supply holder 1 includes: a holder case 10 in which a storage space 17 is formed by first lateral wall parts 11, 12, second lateral wall parts 13, 14, a bottom 15, and an opening 16 on a side opposite to the bottom 15, and electronic equipment 200 is inserted and accommodated in the storage space 17; a support mechanism 30 that includes a first support component 31 and a second support component 41 respectively movable from the lateral wall parts 11, 12 toward the electronic equipment 200 so as to symmetrically advance and retract in a width direction W, the first and second support components giving energizing force to side faces 210, 220 of the electronic equipment 200, respectively; and a power feeder 50 that supplies electric power to the electronic equipment 200 in a non-contact manner. The first support component 31 and the second support component 41 move toward the electronic equipment 200 by having a symmetrical slope.SELECTED DRAWING: Figure 1
Patent JP-2021134176-A (JP)
Title: Mucormycosis treatment agent
Inventor: CHIKA HIROHARU
IPC: A61K31/352
Filed: 2020-02-27
Abstract: To provide a new mucormycosis treatment agent.SOLUTION: A mucormycosis treatment agent contains siccanin as an active ingredient.SELECTED DRAWING: None
Patent JP-2020144126-A (JP)
Title: Horological torque limiting mechanism
Inventor: JULIEN CHRISTAN
IPC: G04B21/10
Filed: 2020-03-02
Abstract: To provide a torque limiting device that allows a user to determine readily proper completion of a setting by the user.SOLUTION: A horological torque limiting mechanism 100 includes a first wheel 1 with a first elastic arm 31 projecting from a first felloe 10, a second wheel 2 including a second surface to engage with the first wheel 1 in frictional pressure for the relative actuation thereof, and a travel limiter 5 fastened to a structure 4 to hold the first wheel 1 and the second wheel 2 in certain angular positions with frictional pressure. The second wheel 2 and/or the travel limiter 5 and/or the structure 4 include a relief forming a ramp to, in certain angular positions relative to the first wheel 1, engage with the first elastic arm 31 with frictional pressure and, in other positions, allow a frictionless travel between the first wheel 1 and a component bearing the relief. The second wheel 2 includes a second arm 32 forming a ramp projecting from a second felloe.SELECTED DRAWING: Figure 1
Patent JP-2021138987-A (JP)
Title: Inner surface-coated tube
Inventor: IMAI YUICHI
IPC: C23C16/26
Filed: 2020-03-03
Abstract: To provide an inner surface-coated tube that has a polymer-like carbon film, having a carboxyl group, formed uniformly in an inner surface.SOLUTION: An inner surface-coated tube 100 comprises a flexible tube body 101 which is 200 mm long or more, and a polymer-like carbon film 102 which is formed on the entire inner surface of the tube body 101. The polymer-like carbon film 102 has a rate of 12-25 at% of oxygen adjacent carbon to all carbon on a top surface, and a variation coefficient of 18% or less in rate of the oxygen adjacent carbon to all the carbon at three or more points, each 50 mm apart of the tube body, at least part of the oxygen adjacent carbon forming a carboxyl group.SELECTED DRAWING: Figure 1
Patent JP-2020175182-A (JP)
Title: Fastening tape
Inventor: MATSUI TAKAYUKI
IPC: A44B18/00
Filed: 2020-03-04
Abstract: To provide a fastening tape capable of preventing a foam from entering a region of a fastening element, improving flexibility of the fastening tape in a vertical direction and in a lateral direction, and increasing adhesion between the fastening tape and the foam.SOLUTION: A fastening tape includes an elongated substrate and a plurality of fastening cells on a surface of the elongated substrate. Each of at least some of the fastening cells includes: a fastening element array; a pair of vertical walls and a pair of lateral walls at least partially surrounding the fastening element array; at least one slit provided in an upper portion of at least the pair of lateral walls; and a half-fastening element at least partially filling the slit. At least a part of the fastening cells which are adjacent to each other in a longitudinal direction are separated from each other by an open space extending across the substrate in a lateral direction. The half-fastening element extends inward of the respective fastening cells in a direction away from one of an open space.SELECTED DRAWING: Figure 3
Patent JP-2021138254-A (JP)
Title: Switch device
Inventor: ISHIKURE NOBUYUKI
IPC: B60R16/02
Filed: 2020-03-04
Abstract: To provide a switch device which can suppress erroneous operation.SOLUTION: A switch device 10 includes: a switch body part 11 provided on a back side of a steering operation part; and a lever part 12 mounted on the switch body part 11 so as to enable switching by inclination operation around a first axial line L1 extending in an axial direction of a steering shaft. The lever part 12 includes: a lever shaft part 13 extending in a direction crossing the first axial line L1 of the inclination operation; a lever head part 14 formed so as to be larger than a diameter of the lever shaft part 13 at the tip of the lever shaft part 13; and a push operation part 80 provided so as to enable switching by push operation. Furthermore, the push operation part 80 is provided so that the operation direction of the push operation faces the first axial line L1.SELECTED DRAWING: Figure 4
Patent JP-2021143560-A (JP)
Title: Partition wall device and partition wall construction method
Inventor: KITAMURA HITOSHI
IPC: E04B2/74
Filed: 2020-03-13
Abstract: To provide a partition wall device and a partition wall construction method capable of improving workability.SOLUTION: A partition wall device 1 comprises: a pair of support pillars 20 and 20 fixed at lower ends to a floor 2 side; a plurality of partition walls 10 and 10 provided between the support pillars; a columnar connection member 17 provided to connect the adjacent partition panels; a floor side frame 31 provided to extend between the support pillars and to hold the lower ends 15 of the partition panels; and an upper frame 41 which is provided to extend between the support pillars, and fixed at each longitudinal end to each of the support pillars, and which hold the upper ends 14 of the partition panels.SELECTED DRAWING: Figure 1
Patent JP-2021150446-A (JP)
Title: Nitride semiconductor substrate
Inventor: IKEJIRI KEITARO
IPC: C23C16/30
Filed: 2020-03-18
Abstract: To provide a technique for improving a breakdown voltage of a nitride semiconductor substrate using a silicon substrate.SOLUTION: In a nitride semiconductor substrate, a nitride semiconductor layer is laminated on a silicon substrate. The nitride semiconductor layer comprises a first layer formed by laminating a plurality of nitride semiconductor crystal layers having different compositions, and a second layer formed on the first layer and containing carbon. The average oxygen concentration of the second layer is less than 1×1016 cm-3.SELECTED DRAWING: Figure 2
Patent JP-2021149989-A (JP)
Title: Storage device
Inventor: DOSAKA TOSHIAKI
IPC: G11C8/04
Filed: 2020-03-19
Abstract: To suppress a peak value of a current flowing when reading data from a plurality of storage elements.SOLUTION: A storage device includes a plurality of storage elements, a plurality of read circuits, and a delay circuit. Each of the plurality of read circuits determines data stored in one of the plurality of storage elements and outputs a determination result according to reception of the activation signal. One end of the delay circuit is connected to a first read circuit among the plurality of read circuits, and the other end is connected to a second read circuit different from the first read circuit among the plurality of read circuits. After the activation signal is supplied to the first read circuit, the delay circuit supplies the activation signal to the second read circuit at a time interval.SELECTED DRAWING: Figure 2
Patent JP-2021150535-A (JP)
Title: Semiconductor device
Inventor: KISHIMOTO HIROYUKI
IPC: H01L21/336
Filed: 2020-03-19
Abstract: To provide a semiconductor device with high reliability.SOLUTION: A semiconductor device includes a third electrode 42b provided between a first trench and a second trench and electrically connected to a first semiconductor region 14b and a second semiconductor region 12, a third semiconductor region 20a1 provided between the third electrode and a second semiconductor region 16b provided between a first insulating film and the third electrode and having higher concentration of impurities with a second conductivity type than the first semiconductor region, a fourth semiconductor region 22a1 provided between the third electrode and a second semiconductor region 16c provided between a second insulating film and the third electrode 42b and having higher concentration of impurities with the second conductivity type than the first semiconductor region, and fifth semiconductor regions 24a and 24b provided between a first semiconductor layer 10 and the third electrode apart from the third semiconductor region and the fourth semiconductor region and having higher concentration of impurities with the second conductivity type than the first semiconductor region.SELECTED DRAWING: Figure 2
Patent JP-2021146145-A (JP)
Title: Autonomous travel type cleaner
Inventor: NAKAMURA HIROYUKI
IPC: A47L9/28
Filed: 2020-03-24
Abstract: To provide an autonomous travel type cleaner for discriminating an obstacle by simple numerical calculation.SOLUTION: An autonomous travel type cleaner includes: a cleaner body; an infrared light-receiving section arranged in a front of the cleaner body; at least three ranging sensors arranged in a front or a side of the cleaner body; a bottom surface ranging sensor arranged in a bottom of the cleaner body; and at least two bumper sensors arranged in the cleaner body. Whether a detected obstacle is a charger is determined based on values of the infrared light-receiving section, the ranging sensors, and the bumper sensor.SELECTED DRAWING: Figure 6
Patent JP-2021155531-A (JP)
Title: Resin composite and method for producing resin composite
Inventor: SOYAMA MAKOTO
IPC: C08L69/00
Filed: 2020-03-26
Abstract: To provide a resin composite having both flame retardancy and impact resistance using an inexpensive polycarbonate resin.SOLUTION: A resin composite has a polycarbonate resin porous body having a lattice structure, and a flame-retardant resin that is made to fill a gap part of the polycarbonate resin porous body and has an oxygen index of 24% or more. The oxygen index is an index in which lowest oxygen concentration required for allowing a material to continue combustion is represented by vol.%.SELECTED DRAWING: Figure 1
Patent JP-2021156705-A (JP)
Title: Distance estimation device
Inventor: SAIKI TAKASHI
IPC: G01S13/84
Filed: 2020-03-26
Abstract: To provide a distance estimation device with which it is possible to improve the accuracy of estimating a distance.SOLUTION: With an onboard system 100, a distance measuring radio wave for which a phase shift amount is adapted from a reference phase in accordance with generation rules is generated by a transmission processing unit 302. The phase shift amount includes a case where a phase is shifted and a case where a value is 0 and a phase is not shifted. When generation rules are unknown, it is difficult to specify a reference phase. Even if a third person has improperly acquired communication between a portable machine 102 and an onboard device 103 using an improper device, it is impossible to specify the reference phase as the generation rules are unknown. A distance estimation unit 307 estimates a distance using a combination of a plurality of frequencies and adopts an estimated distance when a difference between a plurality of estimated distances is within a prescribed range. Therefore, as the distance is estimated using the phases of a plurality of frequencies, it is possible to suppress erroneous estimation and improve the accuracy of estimation.SELECTED DRAWING: Figure 5
Patent JP-2021157112-A (JP)
Title: Array substrate, display device, and manufacturing method for display device
Inventor: ISONO Daiki
IPC: G09F9/00
Filed: 2020-03-27
Abstract: To provide an array substrate in which the damage of an electrode is suppressed even when an inorganic light-emitting diode is exchanged, and also provide a display device and a manufacturing method for a display device.SOLUTION: An array substrate includes a substrate, a first insulating film stacked on the substrate, and a plurality of first electrodes provided on the first insulating film and electrically connected to an anode electrode of an inorganic light-emitting diode. The first electrode includes a first region bonded to the anode electrode through a bonding conductor and a second region at a position different from the first region. Some of the second regions include a heating mark.SELECTED DRAWING: Figure 3
Patent JP-2021158034-A (JP)
Title: Light source unit and display device comprising the same
Inventor: JINNAI TAKESHI
IPC: G09F13/18
Filed: 2020-03-27
Abstract: To provide a light source unit that easily secures luminance in a predetermined range, and a display device that comprises the same.SOLUTION: A light source unit 1 comprises a light source part 3, a first light guide body 42, a second light guide body 43, and a case 5. The light source part 3 emits light. The first light guide body 42 comprises a first incidence surface on which the light emitted from the light source part 3 is incident, and a first emitting surface for emitting the light incident on the first incidence surface. The second light guide body 43 comprises a second incidence surface opposed to the first emitting surface, and on which the light emitted from the first emitting surface is incident, and a second emitting surface for emitting the light incident on the second incidence surface. The case 5 houses the first light guide body 42 and the second light guide body 43. At least one of the second light guide body 43 and the case 5 comprises a gap forming part 7. The gap forming part 7 forms a gap between the first emitting surface of the first light guide body 42 and the second incidence surface of the second light guide body 43.SELECTED DRAWING: Figure 1
Patent JP-2021159833-A (JP)
Title: Film formation method
Inventor: SUGIMOTO MIYUKI
IPC: C09D201/00
Filed: 2020-03-31
Abstract: To provide a film formation method capable of easily and efficiently forming a pattern (ombre pattern) having a natural tint.SOLUTION: A film formation method includes forming a pattern coating film by applying a coating material on a coating target surface by using an application tool. The application tool includes a liquid absorbing layer in which at least two or more liquid absorbing materials different in hardness and/or density are mixed together. The liquid absorbing layer has a shape formed by removing edge parts of an outer peripheral edge of an application surface.SELECTED DRAWING: Figure 1
Patent JP-2021163941-A (JP)
Title: Light-emitting element chip, led head and image formation apparatus
Inventor: SAGIMORI TOMOHIKO
IPC: H01L21/306
Filed: 2020-04-03
Abstract: To improve blade cutting and reduce a stress in the blade cutting imposed on an LED when a user wants to cut an LED chip by combining etching processing with blade processing.SOLUTION: A light-emitting element chip comprises: an LED region 10a in which a plurality of LEDs 11 are arrayed in the long direction in the short direction orthogonal to the long direction of the surface of an LED chip 10; and a rear end side region 10b in which the LEDs 11 are not arrayed. The light-emitting element chip, on a left side end 15 in the long direction of the LED chip 10, comprises: a first counter portion 15a formed with etching processing in the LED region 10a; and a reference cut position 15f which is formed with blade processing in the rear end side region 10b and protrudes by a protrusion amount h1 from the first counter portion 15a. A first cross section (15d, 15h, 15m) excluding a portion subjected to etching processing of the left side end 15 is formed with blade processing.SELECTED DRAWING: Figure 3
Patent JP-2021165769-A (JP)
Title: Optical device and three-dimensional molding device
Inventor: MIZUNO HIROBUMI
IPC: G03F7/20
Filed: 2020-04-06
Abstract: To increase an amount of light entering a light modulator.SOLUTION: An optical device 12 comprises: an illumination optical system 21; a light modulator 22; and a projection optical system 23. The illumination optical system 21 includes: a beam shaper 213 which converts intensity distribution of laser beam L31 in short and long axis directions from Gaussian distribution to change an intensity distribution of parallel beam L32 in short and long axis directions on a modulation plane of the light modulator 22 to a top hat distribution. In the projection optical system 23, the modulation plane and a radiation plane 131 are optically conjugate due to third and fourth lenses 233, 234 for the long axis direction. In the short axis direction, due to first, second and third lenses 231, 232, 233, the modulation plane and a front focal position of the fourth lens 234 are optically conjugate. The fourth lens 234 concentrates a beam in a top hat distribution at the front focal position onto the radiation plane 131. Thus, an amount of light entering the light modulator 22 can be increased.SELECTED DRAWING: Figure 4
Patent JP-2020104004-A (JP)
Title: Game machine
Inventor: NAMIKI TAKAHITO
IPC: A63F7/02
Filed: 2020-04-08
Abstract: To provide a game machine capable of enhancing player's interest in a game.SOLUTION: A game machine includes: a game area in which balls can flow down; storage means provided in the game area and capable of storing entering balls; specific ball entry means in which privilege advantageous to a player is granted based on entry of game balls; operation means that the player can operate; storage control means for varying the storage means from a storage state capable of storing balls to a cancellation state for canceling the storage state, based on operation to the operation means; varying means capable of varying to a first state in which balls flowing out of the storage means can easily enter the specific ball entry means by varying to the cancellation state by the storage control means and a second state in which the balls that flow out hardly enter the specific ball entry means; and variation control means for performing variable control of the varying means according to a predetermined variation pattern.SELECTED DRAWING: Figure 1